Alnylam Pharmaceuticals, Inc. - Common Stock (NQ:ALNY)
Price and Volume
Detailed Quote| Volume | 364,947 |
| Open | 233.13 |
| Bid (Size) | 228.96 (40) |
| Ask (Size) | 229.15 (80) |
| Prev. Close | 232.68 |
| Today's Range | 228.49 - 233.60 |
| 52wk Range | 197.81 - 495.55 |
| Shares Outstanding | 118,847,693 |
| Dividend Yield | N/A |
Top News
More News
Performance
52-Week Range
53.8% below 52-week high
229.00
197.8152W Low
495.5552W High
1 Week
1.7% below 1-week high
215.461W Low
232.941W High
Alnylam Pharmaceuticals, Inc. - Common Stock (ALNY) traded between $197.81 and $495.55 over the past 52 weeks and last traded at $229.00, 53.8% below its 52-week high. Over the past week it ranged between $215.46 and $232.94.
Past 12 Months
1W
+$9.11
1M
-$19.68
3M
-$59.06
6M
-$104.00
YTD
-$171.17
1Y
-$235.95
ALNY was -50.7% over the past year, -31.2% over six months, -42.8% year to date, +4.1% in the last week.
12 Months vs Market
ALNY
-50.7%
DIA
+12.5%
SPY
+17.4%
QQQ
+24.2%
IWM
+14.0%
Over the past 12 months ALNY returned -50.7% versus DIA (Dow) +12.5%, SPY (S&P 500) +17.4%, QQQ (Nasdaq 100) +24.2% and IWM (Russell 2000) +14.0%.
Volume & Liquidity
0.21× 3-mo avg
Today 364,947
3-mo avg 1.8M
1W
1.3M
1M
1.3M
3M
1.8M
6M
1.5M
YTD
1.4M
1Y
1.4M
ALNY most recently traded 364,947 shares against a 3-month average daily volume of 1.8M.
More News
Read More
Alnylam Pharmaceuticals (NASDAQ:ALNY): Affordable Growth in Biotech ↗
September 03, 2026
Alnylam Highlights AMVUTTRA Momentum, Resets 2026 TTR Revenue Outlook ↗
September 20, 2026
Alnylam to Webcast Presentations at Upcoming September Investor Conferences
September 02, 2026
Frequently Asked Questions
Is Alnylam Pharmaceuticals, Inc. - Common Stock publicly traded?
Yes, Alnylam Pharmaceuticals, Inc. - Common Stock is publicly traded.
What exchange does Alnylam Pharmaceuticals, Inc. - Common Stock trade on?
Alnylam Pharmaceuticals, Inc. - Common Stock trades on the Nasdaq Stock Market
What is the ticker symbol for Alnylam Pharmaceuticals, Inc. - Common Stock?
The ticker symbol for Alnylam Pharmaceuticals, Inc. - Common Stock is ALNY on the Nasdaq Stock Market
What is the current price of Alnylam Pharmaceuticals, Inc. - Common Stock?
The current price of Alnylam Pharmaceuticals, Inc. - Common Stock is 229.00
When was Alnylam Pharmaceuticals, Inc. - Common Stock last traded?
The last trade of Alnylam Pharmaceuticals, Inc. - Common Stock was at 10/12/26 12:16 PM ET
What is the market capitalization of Alnylam Pharmaceuticals, Inc. - Common Stock?
The market capitalization of Alnylam Pharmaceuticals, Inc. - Common Stock is 27.22B
How many shares of Alnylam Pharmaceuticals, Inc. - Common Stock are outstanding?
Alnylam Pharmaceuticals, Inc. - Common Stock has 27B shares outstanding.
Stock Quote API & Stock News API supplied by www.cloudquote.io
Quotes delayed at least 20 minutes.
By accessing this page, you agree to the Privacy Policy and Terms Of Service.
Quotes delayed at least 20 minutes.
By accessing this page, you agree to the Privacy Policy and Terms Of Service.
© 2025 FinancialContent. All rights reserved.